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D400 Pro

Name: SMSL D400 Pro
Brand: SMSL

SMSL

2023 – Present

DigitalDACs

Estimated price (community-sourced)

$619

About the D400 Pro

The SMSL D400 Pro is a high-resolution desktop DAC built around AKM’s flagship AK4191 and AK4499EX conversion platform. It supports USB, coaxial, optical, I2S, AES, and Bluetooth inputs, offers balanced XLR and single-ended RCA outputs, and includes MQA decoding plus MQA-CD support. The unit also features SMSL’s CK-03 clock processing circuit, low-noise power processing, a full-color IPS display, and remote control operation.

Specifications

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